4.9 Based on 1167 reviews 
Description
Smart Switching, Energy Monitoring, and Load Protection in One Compact Device
Live Electrical WCB1-63N – Wi-Fi Smart Energy Switch – 1P+N, 1–63A, with kWh Metering and Protection
The Live Electrical WCB1-63N is a DIN-rail mountable Wi-Fi-enabled smart switch offering intelligent load control, kWh metering, and built-in protection functions. Rated 1–63A and designed with 1P+N (single-phase plus neutral) switching, this compact device helps you remotely manage circuits via mobile app or voice control—ideal for EV chargers, lighting, heating, and more.
⚠️ Important Note: This unit does not replace an MCB or RCBO. It does not include earth fault protection and must be used in conjunction with appropriate protective devices.
⚠️ Please note: Unlike the WRB1-63N model, the WCB1-63N does not include leakage (RCD) protection. It provides kWh metering, voltage and overload protection, but must be installed with a separate RCBO or RCD for full circuit protection, including earth fault safety.
🔧 Key Features
- Rated Current: 1–63A
- Operating Voltage: 100–240V AC
- Pole Type: 1P+N (double pole switching)
- Wi-Fi Control: App-enabled (supports 2.4GHz Wi-Fi or ZigBee/Mesh protocols)
- Protection Features:
- Undervoltage and Overvoltage Protection
- Overcurrent Trip
- Overload Protection with custom trip thresholds
- kWh Metering: Built-in real-time energy monitoring
- Control Modes:
- Manual Control
- Mobile App Control
- Voice Control (via compatible platforms)
- Timing Features:
- Timer, Loop, and Countdown Shutdown
- Standard: IEC 60947
- Mounting: DIN rail
- IP Rating: IP20 (indoor use only)
📦 Applications
- Remote control of heating or lighting loads
- Smart switching for EV charging points
- Scheduled automation in commercial panels
- Energy tracking for cost-conscious installations
- Load disconnection under voltage fault or overload conditions
⚙️ Customisation & Use Case
Although it offers robust protection features, the WCB1-63N is a control and monitoring device, not a circuit breaker. It must be installed alongside appropriate overcurrent and earth fault protection (e.g., MCBs, RCBOs, or RCDs) depending on the circuit requirements.
✅ Summary
The Live Electrical WCB1-63N Wi-Fi Smart Switch provides energy monitoring, remote control, and protection for circuits up to 63A. It includes undervoltage, overvoltage, overload, and overcurrent protection, but should not be used as a replacement for an MCB or RCBO, as it lacks earth fault detection. Ideal for smart, app-controlled power management.
